Desktop: Enable GPU nodes (#3364)

* desktop simple nix ci

* make workflow manual

* fixup

* fix nix shell

* nix fmt

* fix shell

.nix/flake.lock

@@ -1,5 +1,20 @@
 {
   "nodes": {
+    "crane": {
+      "locked": {
+        "lastModified": 1762538466,
+        "narHash": "sha256-8zrIPl6J+wLm9MH5ksHcW7BUHo7jSNOu0/hA0ohOOaM=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "0cea393fffb39575c46b7a0318386467272182fe",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "repo": "crane",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "locked": {
         "lastModified": 1733328505,
@@ -50,6 +65,7 @@
     },
     "root": {
       "inputs": {
+        "crane": "crane",
         "flake-compat": "flake-compat",
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs",